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header-product Thermostatic radiator valve (TRV) SHELL BLU TRV, white, rotary control, Ø 54 mm, height 78 mm, battery 1.5 V, pack of 4
117.49 €

Thermostatic radiator valve (TRV) SHELL BLU TRV, white, rotary control, Ø 54 mm, height 78 mm, battery 1.5 V, pack of 4

SHELL BLU TRV thermostatic radiator valve, pack of 4 Photo 1
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Thermostatic radiator valve (TRV) SHELL BLU TRV, white, rotary control, Ø 54 mm, height 78 mm, battery 1.5 V, pack of 4

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Thermostatic radiator valve (TRV) SHELL BLU TRV, white, rotary control, Ø 54 mm, height 78 mm, battery 1.5 V, pack of 4

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Short description

SHELL BLU TRV is a white thermostatic radiator valve with rotary control, designed for indoor use. It has a diameter of 54 mm, height 78 mm and operates between -20 °C and 60 °C. Powered by a 1.5 V battery, each pack contains 4 units (weight 107 g each). Suitable for regulating radiator temperature in homes and offices, offering straightforward manual control and simple replacement.
Available for order: 1 pcs.
Warranty: 2 Years
SKU: 11358823
Manufacturer: SHELL
delivery
to the Customer Service Center at Kengaraga 2b, Riga
30.06.2026 {{selectedOffer.officeDeliveryString}}
free
Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
30.06.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
03.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 0.11 kg)
Parcel couriers
Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts nodaļa
03.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.99 €
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All payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment
36 months installment: from 3.26 euros per month
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Product information

Description

Shelly BLU TRV is a smart thermostatic radiator valve head designed for indoor use. The white rotary-controlled device fits standard radiator valves and provides precise room temperature regulation by adjusting the hot water flow through the radiator. It supports manual control via the rotating knob and remote control via Bluetooth from a mobile phone, tablet or PC. The device can follow a user-defined weekly schedule and is powered by 2 x 1.5 V AA batteries. Pack contains 4 units.

Advantages

Compact rotary design (Ø 54 mm, height 78 mm) enables straightforward manual adjustment and simple installation. Bluetooth connectivity allows remote temperature control without additional wiring or bridge devices. Weekly scheduling automates temperature control, helping maintain stable room conditions. Battery operation (2 x AA) ensures independence from mains power and easy replacement.

Suitable for

  • Temperature regulation of radiators in homes
  • Climate control in offices and small commercial spaces
  • Rooms where remote or scheduled temperature control is preferred
  • Replacement of standard thermostatic heads with a smart Bluetooth option

Key specifications

  • Model: Shelly BLU TRV (SHELL BLU TRV)
  • Color: White
  • Control: Rotary knob and Bluetooth
  • Dimensions: Ø 54 mm, height 78 mm
  • Power supply: 2 x 1.5 V AA batteries
  • Operating temperature range: -20 °C to 60 °C
  • Pack size: 4 units (weight approx. 107 g per unit)
  • MPN: TRV3-pack, EAN: 3800235268339

How to use

Install the thermostatic head on a compatible radiator valve following the radiator manufacturer’s instructions. Use the rotary knob to set the desired temperature manually or connect via the Shelly app over Bluetooth to control the device from your phone, tablet or PC. Configure a weekly schedule in the app if automatic temperature changes are required. Replace batteries when the app or device indicates low battery status.

Usage recommendations

For reliable operation, ensure the radiator valve and threads are clean before installation and use high-quality AA batteries. Avoid direct exposure to water and extreme outdoor conditions; the device is intended for indoor use only.
All features
Weight:
0.107 kg
Operating temperature (T-T):
-20 - 60
Height:
78 mm
Wireless range:
30 m
Wireless connection:
Yes
Product colour:
White
Operating frequency:
2412 - 2472
Control type:
Rotary
Diameter:
54 mm
Wi-Fi:
Yes
Battery voltage:
1.5 V
Number of products included:
4 pc(s)
Remotely operated:
Yes
Built-in display:
Yes
Smartphone/tablet remote support:
Yes
Programmable:
Yes
Smart thermostat:
Yes
Suitable for indoor use:
Yes
Screw thread:
M30 x 1.5mm
Warranty period:
2 year(s)

Description

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Customer reviews

Customer questions

FAQ

How much does the SHELL BLU TRV thermostatic radiator valve, pack of 4 cost, and is it available for purchase?

The price is 117.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 30.06.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

Can SHELL BLU TRV thermostatic radiator valve, pack of 4 be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. We work with leading banks and leasing companies in Latvia, allowing you to make your purchase on convenient terms — with a minimal down payment and a repayment period from 3 to 36 months. You can apply for credit or installments for the SHELL BLU TRV thermostatic radiator valve, pack of 4 online, and the application process is as simple as possible:
  • Select the product on the website and add it to your cart;
  • When placing your order, choose the payment method “Installments”;
  • Fill in the required details for the lending partner;
  • Receive a decision within a few minutes.
For more information about available payment options, interest-free installment terms, and credit conditions in Latvia, please visit the Payment page.

Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

What is the warranty period?

All SHELL products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized SHELL service centers and through AiO.lv

Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. We will assist with consultation, warranty claim processing, and coordination with certified service centers.
warranty
14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
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Quality Since 2008 AiO.lv has been on the market for over 18 years and has earned trust — with more than 6000 genuine positive reviews on Google.